Siemens TV Converter Box 611 User Manual
Commissioning
9.2 Procedure
● Absolute (EnDat) measuring system:
Grid spacing _ _ _ _ _ _ _ inc./rotation
● Determine positive drive direction of rotation:
The positive counting direction of the measuring system must be determined.
It may be necessary to invert the direction of rotation.
Wiring
● The connection to the phase sequence U, V, W (clockwise rotating field) must be
correctly configured on the power unit.
● The PE must be connected.
● The shielding must be installed.
● The temperature sensors should be evaluated as outlined in the section titled "Thermal
● The shielding must be installed.
● The temperature sensors should be evaluated as outlined in the section titled "Thermal
motor protection" in the1FW6 CM. The signal connection is shown in the sections titled
"System integration" and "Interfaces".
Measuring system cable
Make sure that the measuring system cable is correctly connected; refer to the section titled
"System integration" in the1FW6 CM.
Additional checks to be carried out for commissioning purposes
● Make sure that the temperature sensor evaluation function is working properly.
● Determining the control direction:
● Determining the control direction:
The control direction of an axis is correct if the positive direction of the drive (clockwise
rotating field with phase sequence U, V, W) matches the positive counting direction of the
measuring system.
Note
The data used to determine the drive direction is only valid for 1FW6 motors.
If the positive direction of the drive and positive counting direction of the measuring
The data used to determine the drive direction is only valid for 1FW6 motors.
If the positive direction of the drive and positive counting direction of the measuring
system
do not match
, the actual speed value must be inverted when carrying out
commissioning using the software.
The control sense can also be checked by first parameterizing the drive and then
The control sense can also be checked by first parameterizing the drive and then
manually moving it, with the enable signals inhibited.
If the axis rotates in the positive direction, the actual speed value must also count in the
If the axis rotates in the positive direction, the actual speed value must also count in the
positive direction.
● Determining the drive direction:
For the defined direction of rotation of the 1FW6 motor, refer to the section titled
"Technical features" in the 1FW6 CM. The direction of the 1FW6 motor is positive if the
rotor is rotating clockwise when you look in the direction of the arrow.
● Determining the counting direction of the measuring system:
The counting direction of the measuring system can be determined by means of manual
motion (with enable signals inhibited). In doing this you must observe any inversion
parameters that have been set.
1FW6 Built-in torque motors
Configuration Manual, 05/2009, 6SN1197-0AD00-0BP7
Configuration Manual, 05/2009, 6SN1197-0AD00-0BP7
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